Mezzanine Connector Definitions - HP Synergy 480 Gen9 User Manual

Position Default
S4 Off
S5* Off
S6* ** Off
S7 Off
S8 —
S9 —
S10 —
S11 —
S12 —
*You can access the redundant ROM by setting S1, S5, and S6 to On.
IMPORTANT:
Before using the S7 switch to change to Legacy BIOS Boot Mode, be sure the HPE Dynamic Smart
Array B140i Controller is disabled. Do not use the B140i controller when the compute module is in
Legacy BIOS Boot Mode.

Mezzanine connector definitions

12 Mezzanine connector definitions
Function
Reserved
Off = Power-on password is enabled.
On = Power-on password is disabled.
Off = No function
On = Restore default manufacturing settings
Off = Set default boot mode to UEFI.
On = Set default boot mode to legacy.
Reserved
Reserved
Reserved
Reserved
Reserved